Pith Number

pith:RJ2DDWXN

pith:2024:RJ2DDWXN3XFXO3ZSDITWFESCDP

not attested not anchored not stored refs pending

Deterministic and statistical calibration of constitutive models from full-field data with parametric physics-informed neural networks

Alexander Henkes, David Anton, Henning Wessels, Jendrik-Alexander Tr\"oger, Stefan Hartmann, Ulrich R\"omer

arxiv:2405.18311 v3 · 2024-05-28 · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RJ2DDWXN3XFXO3ZSDITWFESCDP}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Physics-Informed Surrogates for Temperature Prediction of Multi-Tracks in Laser Powder Bed Fusion

Receipt and verification

First computed	2026-07-05T11:13:56.279093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a7431daedddcb776f321a276292421bf120f90f00a782caaf28d7be94a64985

Aliases

arxiv: 2405.18311 · arxiv_version: 2405.18311v3 · doi: 10.48550/arxiv.2405.18311 · pith_short_12: RJ2DDWXN3XFX · pith_short_16: RJ2DDWXN3XFXO3ZS · pith_short_8: RJ2DDWXN

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/RJ2DDWXN3XFXO3ZSDITWFESCDP \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 8a7431daedddcb776f321a276292421bf120f90f00a782caaf28d7be94a64985

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9dc1ff4b14a852506e6334855b40c7afe05551d97ee0cfa3a929b12ecdb37180",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-05-28T16:02:11Z",
    "title_canon_sha256": "1e505bf70a2fc16718eca6845b43aa9edea914226e8b183a1b9a03fe550246b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.18311",
    "kind": "arxiv",
    "version": 3
  }
}